Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filemtime

filemtimeRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls20 22 2 10.0%
Incl. Wall Time (microsec)60 66 6 10.0%
Incl. Wall Time (microsec) per call 3 3 0 0.0%
Excl. Wall Time (microsec)60 66 6 10.0%
Incl. CPU (microsecs)75 77 2 2.7%
Incl. CPU (microsecs) per call 4 4 -0 -6.7%
Excl. CPU (microsec)75 77 2 2.7%
Incl. MemUse (bytes)2,640 2,728 88 3.3%
Incl. MemUse (bytes) per call 132 124 -8 -6.1%
Excl. MemUse (bytes)2,640 2,728 88 3.3%
Incl. PeakMemUse (bytes)2,160 2,048 -112 -5.2%
Incl. PeakMemUse (bytes) per call 108 93 -15 -13.8%
Excl. PeakMemUse (bytes)2,160 2,048 -112 -5.2%

Parent/Child Regression/Improvement report for filemtime [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
filemtime2 100.0% 6 9.4% 2 1.1% 88 0.3% -112 -0.4%
Exclusive Metrics Diff for Current Function6 100.0% 2 100.0% 88 100.0% -112 -100.0%
Parent functions
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile1 50.0% 3 50.0% 4 200.0% 72 81.8% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath1 50.0% 3 50.0% -2 -100.0% 16 18.2% -112 -100.0%